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.github/workflows
.github/workflows
 
 
keccak4x
keccak4x
 
 
nist
nist
 
 
testvector
testvector
 
 
LICENSE
LICENSE
 
 
Makefile
Makefile
 
 
README.md
README.md
 
 
address.cpp
address.cpp
 
 
api.h
api.h
 
 
fips202.cpp
fips202.cpp
 
 
fips202.h
fips202.h
 
 
fips202x4.cpp
fips202x4.cpp
 
 
fips202x4.h
fips202x4.h
 
 
geo.cpp
geo.cpp
 
 
internal.h
internal.h
 
 
mgf1.h
mgf1.h
 
 
mgf1_512_4x.cpp
mgf1_512_4x.cpp
 
 
mgf1_512_4x.h
mgf1_512_4x.h
 
 
prehash.cpp
prehash.cpp
 
 
rdrand.cpp
rdrand.cpp
 
 
read.me
read.me
 
 
sha256.cpp
sha256.cpp
 
 
sha256.h
sha256.h
 
 
sha256_hash.cpp
sha256_hash.cpp
 
 
sha256_simple.cpp
sha256_simple.cpp
 
 
sha256avx.cpp
sha256avx.cpp
 
 
sha256avx.h
sha256avx.h
 
 
sha512.cpp
sha512.cpp
 
 
sha512.h
sha512.h
 
 
sha512_hash.cpp
sha512_hash.cpp
 
 
sha512_simple.cpp
sha512_simple.cpp
 
 
sha512avx.cpp
sha512avx.cpp
 
 
sha512avx.h
sha512avx.h
 
 
shake256_hash.cpp
shake256_hash.cpp
 
 
shake256_simple.cpp
shake256_simple.cpp
 
 
sign.cpp
sign.cpp
 
 
slh-dsa-fast.cpp
slh-dsa-fast.cpp
 
 
speed_test.cpp
speed_test.cpp
 
 
sphincs-fast.cpp
sphincs-fast.cpp
 
 
sphincs-fast.doc
sphincs-fast.doc
 
 
stl.cpp
stl.cpp
 
 
test.cpp
test.cpp
 
 
test_context.cpp
test_context.cpp
 
 
test_keygen.cpp
test_keygen.cpp
 
 
test_sha512.cpp
test_sha512.cpp
 
 
test_sign.cpp
test_sign.cpp
 
 
test_sphincs.cpp
test_sphincs.cpp
 
 
test_sphincs.h
test_sphincs.h
 
 
test_testvector_keygen.cpp
test_testvector_keygen.cpp
 
 
test_testvector_sign.cpp
test_testvector_sign.cpp
 
 
test_thread.cpp
test_thread.cpp
 
 
test_verify.cpp
test_verify.cpp
 
 
testvector_keygen.h
testvector_keygen.h
 
 
testvector_sign.h
testvector_sign.h
 
 
utils.cpp
utils.cpp
 
 
verify.cpp
verify.cpp
 
 
wots.cpp
wots.cpp
 
 
xn_hash.cpp
xn_hash.cpp
 
 

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A multithreaded implementation of the SLH-DSA signature algorithm

This repository contains an alternative implementation of the SLH-DSA signature system (FIPS 205)

The specific features that this implements (that the reference code doesn't):

  • It is multithreaded; that is, it can split the job of producing a signature over several threads

  • It can support multiple parameter sets at once

It does assume that you have the AVX2 and AES_NI instructions available, as well as the Posix multithreading API - if not, well, I'll refer you to the reference code...

If you're looking for an implementation of the Sphincs+ round 3 code, check out the consistent-basew branch

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This repository contains another implementation of the Sphincs+ postquantum signature system

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signature postquantum sphincs-plus

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